no ssh:
Unable to negotiate with 192.168.1.20 port 22: no matching host key type found. Their offer: ssh-rsa,ssh-dss
solução:
ssh -oHostKeyAlgorithms=+ssh-dss root@192.168.1.20
https://askubuntu.com/a/836064
no scp:
sh: /usr/libexec/sftp-server: not found
scp: Connection closed
o erro completo:
no ficheiro de configuração do servidor ssh adicionar:
Match User even-more-restricted-guy
PermitOpen 127.0.0.1:12345
X11Forwarding no
AllowAgentForwarding no
ForceCommand /bin/false
https://unix.stackexchange.com/questions/14312/how-to-restrict-an-ssh-u…
ssh lxc_web3 '/usr/sbin/tcpdump -K -U -n -w - -ni eth1 -s 65535 not port 22 and not port 443 and not port 53 and not icmp and not port 80 and not arp and not stp and not port 137 and not igmp and not ip6 and not port 138 and not port 587 and not udp and host 10.116.102.11' | wireshark -k -i -
mussh -H hosts.txt -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i .ssh/id_uk_rsa -s /bin/sh -C script_exec_cliente1
parallel-ssh -v -i -l root -e result -o result -h hosts.txt -O UserKnownHostsFile=/dev/null -O StrictHostKeyChecking=no -O IdentityFile=.ssh/id_uk_rsa uptime
http://www.softpanorama.org/Admin/parallel_command_execution.shtml
ssh-agent bash
ssh-add /location/of/key
ssh-add -l
http://sshkeychain.sourceforge.net/mirrors/SSH-with-Keys-HOWTO/SSH-with…